About: http://webisa.webdatacommons.org/176571285

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Conditions such as partially blocked arteries (atherosclerosis), disease of the heart muscle (cardiomyopathy), abnormal heart rhythm (arrhythmia) or a decrease in blood volume may cause inadequate blood flow from your heart.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org